(Forest Grove, OR)  --  Police continue to investigate a crash that left a Forest Grove man dead.  Authorities say a drunk driver struck and killed 22-year-old Jonathan Dominguez Esquivel as he was walking to work Saturday night in the 34-hundred block of Pacific Avenue in Forest Grove.  Esquivel died later at a hospital.  Police say the driver, 27-year-old Bethany Lumber, is facing charges of second-degree manslaughter, criminal mischief, and DUII.